This Battery fits all dyson V11 vacuum cleaners  High-quality 3900mah replacement battery for Dyson V11 (SV14) screw-in models. Reliable power, long runtime, and fully compatible with Dyson part number 970145-02. Comes with a 12-month warranty for peace of mind.

• Longer run time version 

• Free shipping 

• Same day dispatch

• Next day delivery order before 3pm 

• Strong and consistent power for Dyson V11
• Fully compatible with original Dyson screw-in battery
• 12-month warranty for reliability and peace of mind
• If you are unsure what battery model you need simply email our Dyson engineers a photo of the sticker on the bottom of your battery and they will reply with the exact battery you need .  support@vacuumpartsuk.co.uk